CN217834161U

CN217834161U - High-efficient agitating unit of concrete

Info

Publication number: CN217834161U
Application number: CN202221710618.3U
Authority: CN
Inventors: 梁冠军; 尤超; 徐邹影
Original assignee: Chuzhou Vocational and Technical College
Current assignee: Chuzhou Vocational and Technical College
Priority date: 2022-07-05
Filing date: 2022-07-05
Publication date: 2022-11-18
Anticipated expiration: 2032-07-05

Abstract

The utility model discloses a high-efficient agitating unit of concrete, the on-line screen storage device comprises a base, the base top is equipped with the agitator tank, four edges of agitator tank bottom all are equipped with the supporting leg, and the agitator tank top is equipped with first motor, the output shaft of first motor runs through the agitator tank top surface downwards and stretches into in the agitator tank, is connected with the pivot at the output shaft lower extreme of first motor, the pivot bilateral symmetry is equipped with the puddler, and agitator tank bottom is equipped with the discharge gate, and the discharge gate bottom is provided with the shroud lid, and discharge gate right side outer wall is equipped with the fixed block that has the screw, and the inside cartridge of screw has the bolt, shroud lid left end is articulated with discharge gate left end inner wall, and shroud lid right-hand member is equipped with the screw with bolt complex. The device has the advantages that the first stirring paddles and the second stirring paddles are arranged in a staggered mode, so that concrete is stirred more fully and uniformly; the materials are automatically conveyed to the stirring box through the conveying belt and the conveying plate, the materials do not need to be thrown at the top of the stirring box, and labor intensity is greatly reduced.

Description

High-efficient agitating unit of concrete

Technical Field

The utility model relates to a concrete processing field specifically is a high-efficient agitating unit of concrete.

Background

Concrete, referred to as "concrete" for short: the concrete is a general term for engineering composite materials formed by cementing aggregate into a whole by cementing materials, and the term of concrete generally refers to that cement is used as the cementing materials, and sand and stone are used as the aggregate; the cement concrete, also called ordinary concrete, is widely used in civil engineering.

At present, the common concrete stirring device continuously adds raw materials into a concrete stirrer by manpower, so that the time and the labor are consumed, the stirring process is insufficient, and water in the stirrer is often lack due to the factor of water evaporation in the later stirring period; therefore, a concrete high-efficiency stirring device is designed to solve the technical problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient agitating unit of concrete to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a high-efficient agitating unit of concrete, includes the base, the base top is equipped with the agitator tank, four edges of agitator tank bottom all are equipped with the supporting leg, supporting leg and base top fixed connection, agitator tank top are equipped with first motor, the output shaft of first motor runs through the agitator tank top surface downwards and stretches into in the agitator tank, is connected with the pivot at the output shaft lower extreme of first motor, pivot bilateral symmetry is equipped with the puddler, and agitator tank bottom is equipped with the discharge gate, the discharge gate bottom is provided with the apron lid, and discharge gate right side outer wall is equipped with the fixed block that has the screw, the inside cartridge of screw has the bolt, apron lid left end is articulated with discharge gate left end inner wall, and the apron lid right-hand member is equipped with the screw with bolt complex.

As the preferred scheme of the utility model: the pivot surface is equipped with a plurality of first stirring rakes, the puddler surface is equipped with a plurality of second stirring rakes, first stirring rake and second stirring rake setting of staggering each other.

As a further preferred embodiment of the present invention: automatic impact devices are symmetrically arranged on the outer walls of the two sides of the stirring box, and each automatic impact device comprises an outer support plate, an inner support plate, a main gear, an auxiliary gear, a second motor and an impact hammer; the stirring device comprises an outer support plate, an inner support plate, a main gear, a supporting plate, a first motor, a second motor, an output shaft of the second motor, an impact hammer and gears, wherein the outer support plate and the inner support plate are fixedly arranged on the side wall of the stirring box, a gap for placing the main gear is reserved between the outer support plate and the inner support plate, the main gear and a pinion are rotatably connected between the outer support plate and the inner support plate through rotating shafts, the main gear is an incomplete gear, the supporting plate is fixedly arranged on one side, away from the main gear, of the inner support plate, the supporting plate is provided with the second motor, the output shaft of the second motor penetrates through the inner support plate and is connected with the rotating shaft of the main gear, the side wall surface of the pinion is fixedly connected with the impact hammer, and the gears are arranged on one quarter of the circumference of the outer side of the main gear.

As the utility model discloses further preferred scheme again: and a rubber pad is arranged on one side of the bottom of the impact hammer, which is close to the outer wall of the stirring box.

As the utility model discloses further preferred scheme again: the agitator tank top is equipped with the inlet tube, inlet tube one end runs through agitator tank top, the other end outwards extends and links to each other with external water source, is equipped with the water pump on the inlet tube.

As a further preferred embodiment of the present invention: an opening is formed in the right end of the top of the stirring box and communicated with a conveying mechanism, and the conveying mechanism comprises a conveying box, a feeding hole, a conveying belt, a conveying plate and a base; base fixed mounting is at the base top, and the base top is equipped with the conveying case, and the conveying case other end communicates with the opening of agitator tank, and the conveying case is close to the one end upper surface of base and has seted up the feed inlet, and conveying incasement portion rotates and is equipped with the conveyer belt, conveyer belt surface equidistance is equipped with a plurality of conveying boards, and the conveyer belt bottom is equipped with the belt pulley, the inside motor that is equipped with of base, the motor passes through belt transmission with the belt pulley and is connected.

As the utility model discloses further preferred scheme again: the bottom of the conveying box is provided with a supporting rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this device is through setting up pivot and puddler to and a plurality of first stirring rakes in the pivot and a plurality of second stirring rakes on the puddler dislocation set each other, make the stirring to the concrete more abundant and even, improved stirring efficiency greatly.

2. This device realizes automatic feed through setting up transport box, feed inlet, conveyer belt, conveying board and the transport mechanism that the base constitutes, and operating personnel only need will treat the stirring material and drop into from the feed inlet, and need not to throw the material at the agitator tank top, labour saving and time saving, greatly reduced intensity of labour.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is a schematic structural view of the matching of the main gear and the auxiliary gear of the present invention;

fig. 4 is a left side view of the automatic striking device of the present invention;

wherein: 1-base, 2-supporting legs, 3-stirring box, 4-first motor, 5-rotating shaft, 6-stirring rod, 7-second stirring paddle, 8-baffle cover, 9-fixed block, 10-bolt, 11-discharge port, 12-outer support plate, 13-conveying box, 14-conveying belt, 15-conveying plate, 16-feed port, 17-supporting rod, 18-first stirring paddle, 19-second motor, 20-supporting plate, 21-main gear, 22-pinion, 23-impact hammer, 24-rubber pad, 25-inner support plate, 26-water pump, 27-water inlet pipe, 28-base.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Please refer to fig. 1-4, in the embodiment of the utility model, a high-efficient agitating unit of concrete, the on-line screen storage device comprises a base 1, 1 top of base is equipped with agitator tank 3, four edges in 3 bottoms of agitator tank all are equipped with supporting leg 2, supporting leg 2 and 1 top fixed connection of base, 3 tops of agitator tank are equipped with first motor 4, in the output shaft of first motor 4 runs through 3 top surfaces of agitator tank downwards and stretches into agitator tank 3, be connected with pivot 5 at first motor 4's output shaft lower extreme, 5 bilateral symmetry in pivot is equipped with

puddler

6, and 3 bottoms of agitator tank are equipped with

discharge gate

11, 11 bottoms of discharge gate are provided with

shutter lid

8, and 11 right side outer walls of discharge gate are equipped with fixed block 9 that has the screw, the inside cartridge of discharge gate has bolt 10, shutter lid 8 left ends are articulated with 11 left end inner walls of discharge gate, and shutter lid 8 is equipped with the screw with bolt 10 complex.

Further, a plurality of first stirring paddles 18 are arranged on the surface of the rotating shaft 5, a plurality of second stirring paddles 7 are arranged on the surface of the stirring rod 6, and the first stirring paddles 18 and the second stirring paddles 7 are arranged in a staggered mode; the stirring is more sufficient, and the stirring efficiency is greatly improved.

Automatic striking devices are symmetrically arranged on the outer walls of two sides of the stirring box 3 and comprise an outer support plate 12, an inner support plate 25, a main gear 21, a pinion 22, a second motor 19 and a striking hammer 23; the outer support plate 12 and the inner support plate 25 are fixedly arranged on the side wall of the stirring box 3, a gap for placing a main gear 21 is reserved between the outer support plate 12 and the inner support plate 25, the main gear 21 and a pinion 22 are both rotationally connected between the outer support plate 12 and the inner support plate 25 through rotating shafts, the main gear 21 is an incomplete gear, a support plate 20 is fixedly arranged on one side, away from the main gear 21, of the inner support plate 25, a second motor 19 is arranged on the support plate 20, an output shaft of the second motor 19 penetrates through the inner support plate 25 and is connected with the rotating shaft of the main gear 21, and an impact hammer 23 is fixedly connected to the side wall surface of the pinion 22; a gear is arranged on one fourth of the circumference of the outer side of the main gear 21; when the second motor 19 is started to rotate the main gear 21: when the part with gear teeth on the main gear 21 is meshed with the pinion 22, the pinion 22 is driven to rotate, and the impact hammer 23 is driven to rotate towards the outer side of the outer wall of the stirring box 3 by taking the central point of the pinion 22 as the center; when the part without gear teeth on the main gear 21 turns to the surface of the pinion 22, no meshing is generated, and no acting force is generated, so the impact hammer 23 rotates downwards under the action of gravity and finally impacts the outer wall of the stirring box 3, and the operation is repeated, and the outer wall of the stirring box 3 is impacted intermittently, so that the residual concrete on the inner wall of the stirring box 3 falls off, and the stirring efficiency is improved.

The output frequency of the second motor 19 should not be too high, and the rotation angular velocity of the main gear 21 should be less than the angular velocity of the pinion 22 when the striking hammer 23 falls, so as to prevent the teeth of the main gear 21 and the teeth of the pinion 22 from rotating in opposite directions and causing energy loss and device damage.

Furthermore, a rubber pad 24 is arranged on one side of the bottom of the impact hammer 23 close to the outer wall of the stirring box 3, so that the damage degree to the outer wall of the stirring box 3 caused by long-time impact can be effectively reduced.

Further, a water inlet pipe 27 is arranged at the top of the stirring box 3, one end of the water inlet pipe 27 penetrates through the top of the stirring box 3, the other end of the water inlet pipe 27 extends outwards to be connected with an external water source, and a water pump 26 is arranged on the water inlet pipe 27; through water pump 26, take out water to agitator tank 3 inside from the external world, prevent to lead to the lack of water because of stirring for a long time, influence the stirring effect.

An opening is formed in the right end of the top of the stirring box 3 and communicated with a conveying mechanism, and the conveying mechanism comprises a conveying box 13, a feeding hole 16, a conveying belt 14, a conveying plate 15 and a base 28; base 28 fixed mounting is equipped with conveying box 13 at base 1 top, 28 tops of base, and the opening intercommunication of the conveying box 13 other end and agitator tank 3, conveying box 13 are close to the one end upper surface of base 28 and have seted up feed inlet 16, and conveying box 13 is inside to be rotated and is equipped with

conveyer belt

14, 14 surperficial equidistance of conveyer belt are equipped with a plurality of

conveying boards

15, and 14 bottoms of conveyer belt are equipped with the belt pulley, and 28 inside motors that are equipped with of base, the motor passes through belt transmission with the belt pulley and is connected.

Further, a support rod 17 is arranged at the bottom of the conveying box 13; and plays a certain supporting and reinforcing role for the conveying box 13.

When in use: the worker only needs to pour the material into the stirring box 3 from the feeding hole 16 without standing on the top of the stirring box, so that time and labor are saved, and the labor intensity is greatly reduced; the material enters the inside of the conveying box 13, reaches the surface of the conveying belt 14 and is blocked by the conveying plate 15, so that the material is conveyed upwards to the highest point of the conveying belt 14, then falls to the opening of the stirring box 3 and finally enters the inside of the stirring box for stirring.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A concrete high-efficiency stirring device comprises a base (1); the method is characterized in that: a stirring box (3) is arranged above the base (1), supporting legs (2) are arranged at four corners of the bottom of the stirring box (3), the supporting legs (2) are fixedly connected with the top of the base (1), a first motor (4) is arranged at the top of the stirring box (3), an output shaft of the first motor (4) downwards penetrates through the top surface of the stirring box (3) and extends into the stirring box (3), a rotating shaft (5) is connected to the lower end of the output shaft of the first motor (4), stirring rods (6) are symmetrically arranged on two sides of the rotating shaft (5), a discharge port (11) is arranged at the bottom of the stirring box (3), a shielding plate cover (8) is arranged at the bottom of the discharge port (11), a fixing block (9) with a shielding plate is arranged on the outer wall of the right side of the discharge port (11), a bolt (10) is inserted into the bolt, the left end of the shielding plate cover (8) is hinged to the inner wall of the left end of the discharge port (11), and a screw hole matched with the bolt (10) is arranged at the right end of the cover (8);

an opening is formed in the right end of the top of the stirring box (3), the opening is communicated with a conveying mechanism, and the conveying mechanism comprises a conveying box (13), a feeding hole (16), a conveying belt (14), a conveying plate (15) and a base (28); base (28) fixed mounting is equipped with conveying case (13) at base (1) top, base (28) top, and conveying case (13) other end communicates with the opening of agitator tank (3), and feed inlet (16) have been seted up to conveying case (13) one end upper surface that is close to base (28), and conveying case (13) inside rotation is equipped with conveyer belt (14), conveyer belt (14) surface equidistance is equipped with a plurality of conveying boards (15), and conveyer belt (14) bottom is equipped with the belt pulley, and base (28) inside is equipped with the motor, the motor passes through belt transmission with the belt pulley and is connected.

2. A concrete high efficiency mixer apparatus as claimed in claim 1, wherein: the surface of the rotating shaft (5) is provided with a plurality of first stirring paddles (18), the surface of the stirring rod (6) is provided with a plurality of second stirring paddles (7), and the first stirring paddles (18) and the second stirring paddles (7) are arranged in a staggered mode.

3. A concrete high efficiency mixing apparatus as recited in claim 1, wherein: agitator tank (3) top is equipped with inlet tube (27), inlet tube (27) one end runs through agitator tank (3) top, the outside extension of the other end links to each other with external water source, is equipped with water pump (26) on inlet tube (27).

4. A concrete high efficiency mixing apparatus as recited in claim 1, wherein: the bottom of the conveying box (13) is provided with a supporting rod (17).

5. A concrete high efficiency mixing apparatus as recited in claim 1, wherein: automatic impact devices are symmetrically arranged on the outer walls of the two sides of the stirring box (3), and each automatic impact device comprises an outer support plate (12), an inner support plate (25), a main gear (21), a pinion (22), a second motor (19) and an impact hammer (23); the stirring device is characterized in that the outer support plate (12) and the inner support plate (25) are fixedly arranged on the side wall of the stirring box (3), a gap for placing the main gear (21) is reserved between the outer support plate (12) and the inner support plate (25), the main gear (21) and the pinion (22) are rotatably connected between the outer support plate (12) and the inner support plate (25) through rotating shafts, the main gear (21) is an incomplete gear, a supporting plate (20) is fixedly arranged on one side, away from the main gear (21), of the inner support plate (25), a second motor (19) is arranged on the supporting plate (20), an output shaft of the second motor (19) penetrates through the inner support plate (25) and is connected with the rotating shaft of the main gear (21), an impact hammer (23) is fixedly connected to the side wall surface of the pinion (22), and gears are arranged on one fourth of the circumference of the outer side of the main gear (21).

6. A concrete high-efficiency stirring device according to claim 5, characterized in that: and a rubber pad (24) is arranged on one side of the bottom of the impact hammer (23) close to the outer wall of the stirring box (3).